<script setup>
import {
    Management,
    Promotion,
    UserFilled,
    User,
    Crop,
    EditPen,
    SwitchButton,
    CaretBottom
} from '@element-plus/icons-vue'
import avatar from '@/assets/default.png'

import {userInfoService} from '@/api/user.js'
import useUserInfoStore from '@/stores/userInfo.js'
const userInfoStore = useUserInfoStore();
// 调用函数，获取用户信息
const getUserInfo = async()=> {
    // 调用接口
    let result = await userInfoService();
    
    // 数据存储到pinia中
    userInfoStore.setInfo(result.data);
}

getUserInfo();
import { useRouter } from 'vue-router'
const router = useRouter();
import { ElMessageBox, ElMessage } from 'element-plus'
import { useTokenStore } from '@/stores/token.js';
const tokenStore = useTokenStore();
// 条目被点击后调用的函数
const handleCommand = (command) =>{
    // 判断指令
    if  (command === 'logout'){
        // 退出登录
        ElMessageBox.confirm(
        '您确认要退出登录吗?',
        '温馨提示',
        {
            confirmButtonText: '确认',
            cancelButtonText: '取消',
            type: 'warning',
        }
    )
        .then(async () => {
            // 退出登录
            // 1.清空pinia中存储的token以及个人信息
            tokenStore.removeToken();
            userInfoStore.removeInfo();
            // 2.跳转到登录页面
            router.push('/login');
            ElMessage({
                type: 'success',
                message: '退出的登陆成功',
            })
        })
        .catch(() => {
            ElMessage({
                type: 'info',
                message: '用户取消了退出登录',
            })
        })
    }else {
        // 路由，跳转到指定页面
        router.push('/user/' + command);
    }
}

</script>

<template>
    <!-- element-plus中的容器 -->
    <el-container class="layout-container">
        <!-- 左侧菜单 -->
        <el-aside width="200px">
            <div class="el-aside__logo"></div>
            <!-- 菜单标签 -->
            <el-menu active-text-color="#ffd04b" background-color="#232323"  text-color="#fff"
                router>
                <el-menu-item index="/article/category">
                    <el-icon>
                        <Management />
                    </el-icon>
                    <span>文章分类</span>
                </el-menu-item>
                <el-menu-item index="/article/manage">
                    <el-icon>
                        <Promotion />
                    </el-icon>
                    <span>文章管理</span>
                </el-menu-item>
                <el-sub-menu >
                    <template #title>
                        <el-icon>
                            <UserFilled />
                        </el-icon>
                        <span>个人中心</span>
                    </template>
                    <el-menu-item index="/user/info">
                        <el-icon>
                            <User />
                        </el-icon>
                        <span>基本资料</span>
                    </el-menu-item>
                    <el-menu-item index="/user/avatar">
                        <el-icon>
                            <Crop />
                        </el-icon>
                        <span>更换头像</span>
                    </el-menu-item>
                    <el-menu-item index="/user/resetPassword">
                        <el-icon>
                            <EditPen />
                        </el-icon>
                        <span>重置密码</span>
                    </el-menu-item>
                </el-sub-menu>
            </el-menu>
        </el-aside>
        <!-- 右侧主区域 -->
        <el-container>
            <!-- 头部区域 -->
            <el-header>
                <div>您好,<strong>{{userInfoStore.info.nickname}}</strong></div>
                <!-- 下拉菜单 -->
                <!-- command:条目被点击后会触发，在事件函数上可以声明一个参数，接收条目对应的指令 -->
                <el-dropdown placement="bottom-end" @command="handleCommand">
                    <span class="el-dropdown__box">
                        <el-avatar :src="userInfoStore.info.userPic ? userInfoStore.info.userPic : avatar" />
                        <el-icon>
                            <CaretBottom />
                        </el-icon>
                    </span>
                    <template #dropdown>
                        <el-dropdown-menu>
                            <el-dropdown-item command="info" :icon="User">基本资料</el-dropdown-item>
                            <el-dropdown-item command="avatar" :icon="Crop">更换头像</el-dropdown-item>
                            <el-dropdown-item command="resetPassword" :icon="EditPen">重置密码</el-dropdown-item>
                            <el-dropdown-item command="logout" :icon="SwitchButton">退出登录</el-dropdown-item>
                        </el-dropdown-menu>
                    </template>
                </el-dropdown>
            </el-header>
            <!-- 中间区域 -->
            <el-main>
                <!-- <div style="width: 1290px; height: 570px;border: 1px solid red;">
                    内容展示区
                </div> -->
                <router-view />
            </el-main>
            <!-- 底部区域 -->
            <el-footer>大事件 ©2023 Created by Lin Pse</el-footer>
        </el-container>
    </el-container>
</template>

<style lang="scss" scoped>
.layout-container {
    height: 100vh;

    .el-aside {
        background-color: #232323;

        &__logo {
            height: 120px;
            background: url('@/assets/logo.png') no-repeat center / 120px auto;
        }

        .el-menu {
            border-right: none;
        }
    }

    .el-header {
        background-color: #fff;
        display: flex;
        align-items: center;
        justify-content: space-between;

        .el-dropdown__box {
            display: flex;
            align-items: center;

            .el-icon {
                color: #999;
                margin-left: 10px;
            }

            &:active,
            &:focus {
                outline: none;
            }
        }
    }

    .el-footer {
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 14px;
        color: #666;
    }
}
</style>